package com.inss.trial;

import lombok.AllArgsConstructor;
import lombok.Data;

/**
 * @author Joget
 * @create 2024-09-27 0:04
 */
@Data
@AllArgsConstructor
public class Pair {
    private String key;
    private String value;

    @Override
    public String toString() {
        return key; // 这里返回的是键，而不是值
    }
}
